Pith Number

pith:EJW33LZ6

pith:2016:EJW33LZ6NAG6OX357MJWSDQJIT

not attested not anchored not stored refs pending

SNR 1E 0102.2-7219 as an X-ray Calibration Standard in the 0.5-1.0 keV Bandpass and Its Application to the CCD Instruments aboard Chandra, Suzaku, Swift and XMM-Newton

(2) Department of Physics, (3) Max-Planck-Institut fuer extraterrestrische Physik, (4) MIT Kavli Institute for Astrophysics, (5) University of Sheffield, Adam Foster (1), A.M.T. Pollock (5), Andrew P. Beardmore (2), Astronomy, Astronomy), Department of Physics, Eric D. Miller (4), Frank Haberl (3), Paul P. Plucinsky (1), Space Research, Steve Sembay (2) ((1) Harvard-Smithsonian Center for Astrophysics, University of Leicester

arxiv:1607.03069 v1 · 2016-07-11 · astro-ph.IM · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJW33LZ6NAG6OX357MJWSDQJIT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:54:20.119814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

226dbdaf3e680de75f7dfb13690e0944f6ff748b72398876997790b29f832562

Aliases

arxiv: 1607.03069 · arxiv_version: 1607.03069v1 · doi: 10.48550/arxiv.1607.03069 · pith_short_12: EJW33LZ6NAG6 · pith_short_16: EJW33LZ6NAG6OX35 · pith_short_8: EJW33LZ6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EJW33LZ6NAG6OX357MJWSDQJIT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 226dbdaf3e680de75f7dfb13690e0944f6ff748b72398876997790b29f832562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "facd0b57fff514c78d7db814917563d7d1dbb0221b7807bff3fe17d8ae3c2988",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-11T18:35:42Z",
    "title_canon_sha256": "02d79fb5b78b35164a90b6cb9347b1433e203d4a254877442a56ef9a0fa09f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03069",
    "kind": "arxiv",
    "version": 1
  }
}