Pith Number

pith:HFROKG7X

pith:2024:HFROKG7XHE5RPJN4HFGUMTFQF7

not attested not anchored not stored refs pending

A Novel Model for the MeV Emission Line in GRB 221009A

B. Theodore Zhang, Da-Ming Wei, Hao-Ning He, Jia Ren, Yuan-Pei Yang, Yu-Jia Wei, Zi-Gao Dai

arxiv:2405.10775 v2 · 2024-05-17 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFROKG7XHE5RPJN4HFGUMTFQF7}

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	2026-07-05T08:29:26.730388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3962e51bf7393b17a5bc394d464cb02ffcbc88e6e7b791dd5369fa0d61b3671e

Aliases

arxiv: 2405.10775 · arxiv_version: 2405.10775v2 · doi: 10.48550/arxiv.2405.10775 · pith_short_12: HFROKG7XHE5R · pith_short_16: HFROKG7XHE5RPJN4 · pith_short_8: HFROKG7X

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/HFROKG7XHE5RPJN4HFGUMTFQF7 \
  | 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: 3962e51bf7393b17a5bc394d464cb02ffcbc88e6e7b791dd5369fa0d61b3671e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d80a575db42461874909653a5a3ca4c8ce2fb4b18e39515470cd9a25027bfa0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-05-17T13:34:16Z",
    "title_canon_sha256": "e12871d3a5f030fd7ebd2b83f4afa35aa1ecfd181d34ecbc05704eb15cc4f23f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.10775",
    "kind": "arxiv",
    "version": 2
  }
}