Pith Number

pith:TVRFL56C

pith:2012:TVRFL56CBPW4LXWSF54ISSAHHP

not attested not anchored not stored refs pending

The Galactic Center Weather Forecast

Charles F. Gammie, Hotaka Shiokawa, Joshua C. Dolence, Monika Moscibrodzka

arxiv:1204.1371 v1 · 2012-04-05 · 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{TVRFL56CBPW4LXWSF54ISSAHHP}

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	2026-05-18T01:57:56.355441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d6255f7c20bedc5ded22f788948073bc405ccc0e8ca804999d661a813345f9b

Aliases

arxiv: 1204.1371 · arxiv_version: 1204.1371v1 · doi: 10.48550/arxiv.1204.1371 · pith_short_12: TVRFL56CBPW4 · pith_short_16: TVRFL56CBPW4LXWS · pith_short_8: TVRFL56C

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/TVRFL56CBPW4LXWSF54ISSAHHP \
  | 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: 9d6255f7c20bedc5ded22f788948073bc405ccc0e8ca804999d661a813345f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aafdded5b925fad07cfa262a4d0ecea676bdeea1aece7ff33442356f4baafa3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-04-05T22:45:17Z",
    "title_canon_sha256": "5021ef92c94ad965091044bc89f398c8a6cdc069d82824b038dac3aeb1af2ad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1371",
    "kind": "arxiv",
    "version": 1
  }
}