Pith Number

pith:KBJO4PVG

pith:2025:KBJO4PVGGRKVPKL64NJQ6SGHPM

not attested not anchored not stored refs pending

A possible overall scenario for the outburst evolution of MAXI J1820+070 revealed by Insight-HXMT

J.Li, J.L.Qu, J.Q.Peng, L.D.Kong, L.Ji, L.Tao, M.Y.Ge, P.J.Wang, Q.C.Shui, S.N.Zhang, S.Zhang, Y.P.Chen, Y.X.Xiao, Z.Chang, Z.S.Li

arxiv:2502.14508 v1 · 2025-02-20 · 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{KBJO4PVGGRKVPKL64NJQ6SGHPM}

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	2026-07-05T10:17:27.859167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5052ee3ea6345557a97ee3530f48c77b198360f21e41c38380fb9638b16dc5ae

Aliases

arxiv: 2502.14508 · arxiv_version: 2502.14508v1 · doi: 10.48550/arxiv.2502.14508 · pith_short_12: KBJO4PVGGRKV · pith_short_16: KBJO4PVGGRKVPKL6 · pith_short_8: KBJO4PVG

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/KBJO4PVGGRKVPKL64NJQ6SGHPM \
  | 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: 5052ee3ea6345557a97ee3530f48c77b198360f21e41c38380fb9638b16dc5ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74de4d5367a778f800501d07639423fcfa094a28f5c378a0c3a858db2bb7ea8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-20T12:35:13Z",
    "title_canon_sha256": "a3cb48fcc39858564d96e450e071f95440123448da2c4c7fe5ff14d6595f7203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14508",
    "kind": "arxiv",
    "version": 1
  }
}