Pith Number

pith:MEHH7J6W

pith:2017:MEHH7J6WN5EUXEIAYNTMJ7PDIR

not attested not anchored not stored refs pending

[Fe XIV] and [Fe XI] reveal the forward shock in SNR 1E0102.2-7219

F.P.A. Vogt, I.R. Seitenzahl, M.A. Dopita, P.Ghavamian

arxiv:1705.04322 v1 · 2017-05-11 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEHH7J6WN5EUXEIAYNTMJ7PDIR}

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	2026-05-18T00:42:52.164941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

610e7fa7d66f494b9100c366c4fde3447d01cb935a7f9cfc5b6ea06fc7d248b8

Aliases

arxiv: 1705.04322 · arxiv_version: 1705.04322v1 · doi: 10.48550/arxiv.1705.04322 · pith_short_12: MEHH7J6WN5EU · pith_short_16: MEHH7J6WN5EUXEIA · pith_short_8: MEHH7J6W

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/MEHH7J6WN5EUXEIAYNTMJ7PDIR \
  | 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: 610e7fa7d66f494b9100c366c4fde3447d01cb935a7f9cfc5b6ea06fc7d248b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32535fb8ff1f3aafe1a3ff20de384674583b89f6d5c43857ae0b9bdb444527d8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-11T18:00:00Z",
    "title_canon_sha256": "2a2616e69ad48a2e3c200b391fd9e2e500447cd849880ce0f241d47eda04e204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04322",
    "kind": "arxiv",
    "version": 1
  }
}