Pith Number

pith:TRGSFZPJ

pith:2016:TRGSFZPJXW7KR34HERNCJAKMQ7

not attested not anchored not stored refs pending

The TeV supernova remnant shell HESS J1731-347 and its surroundings

B. Condon, D. Gottschall, D. Klochkov, G. P\"uhlhofer, G. Rowell (for the H.E.S.S. Collaboration), M. Capasso, M. Coffaro, N. Maxted, V. Marandon, Y. Cui

arxiv:1612.00258 v1 · 2016-12-01 · 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{TRGSFZPJXW7KR34HERNCJAKMQ7}

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	2026-07-04T23:55:05.060079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c4d22e5e9bdbea8ef87245a24814c87dc537736fabda5800bf8952fd6ce6793

Aliases

arxiv: 1612.00258 · arxiv_version: 1612.00258v1 · doi: 10.48550/arxiv.1612.00258 · pith_short_12: TRGSFZPJXW7K · pith_short_16: TRGSFZPJXW7KR34H · pith_short_8: TRGSFZPJ

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/TRGSFZPJXW7KR34HERNCJAKMQ7 \
  | 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: 9c4d22e5e9bdbea8ef87245a24814c87dc537736fabda5800bf8952fd6ce6793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "425021327cab9d7bbf0ffd223e7a8d1f7a5d744a259c79b3b368c08a840217bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-01T14:12:12Z",
    "title_canon_sha256": "78748d3f73de09f072155ef198e8f158a5ad1d0df57a08073ac877eabded4168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00258",
    "kind": "arxiv",
    "version": 1
  }
}