Pith Number

pith:3XXZPW2P

pith:2016:3XXZPW2PG2UX3S7NVJ53JCB43T

not attested not anchored not stored refs pending

Chandra observations of the HII complex G5.89-0.39 and TeV gamma-ray source HESSJ1800-240B

D. Horns, E.J. Hampton, G. Rowell, S. Wagner, W. Hofmann, Y. Uchiyama

arxiv:1606.08138 v1 · 2016-06-27 · 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{3XXZPW2PG2UX3S7NVJ53JCB43T}

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	2026-05-18T01:11:52.690868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddef97db4f36a97dcbedaa7bb4883cdcdbb579e776bf639b5481b5617ef89b8b

Aliases

arxiv: 1606.08138 · arxiv_version: 1606.08138v1 · doi: 10.48550/arxiv.1606.08138 · pith_short_12: 3XXZPW2PG2UX · pith_short_16: 3XXZPW2PG2UX3S7N · pith_short_8: 3XXZPW2P

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/3XXZPW2PG2UX3S7NVJ53JCB43T \
  | 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: ddef97db4f36a97dcbedaa7bb4883cdcdbb579e776bf639b5481b5617ef89b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd2da10ae67b321acd7f5a36e09049a7cacc7082f8b2307b74a9c1f9886f54ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-27T06:44:58Z",
    "title_canon_sha256": "a7003f5d52b3af2e6a64446222d3c02de35eb220d2705d003f3d1b4e78ce6c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08138",
    "kind": "arxiv",
    "version": 1
  }
}