Pith Number

pith:2I23MIBC

pith:2016:2I23MIBCBKMM7VSLBNOBRDB2GH

not attested not anchored not stored refs pending

Estimation of mass of MAXI J1659-152 during its very first outburst with TCAF fits

A. Jana, Aslam Ali Molla, D. Chatterjee, D. Debnath, S.K. Chakrabarti, S. Mondal

arxiv:1603.01809 v2 · 2016-03-06 · 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{2I23MIBCBKMM7VSLBNOBRDB2GH}

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	2026-05-18T01:17:07.367415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d235b620220a98cfd64b0b5c188c3a31ddbbaf8a8fea4e77f7098ecbd8af57e3

Aliases

arxiv: 1603.01809 · arxiv_version: 1603.01809v2 · doi: 10.48550/arxiv.1603.01809 · pith_short_12: 2I23MIBCBKMM · pith_short_16: 2I23MIBCBKMM7VSL · pith_short_8: 2I23MIBC

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/2I23MIBCBKMM7VSLBNOBRDB2GH \
  | 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: d235b620220a98cfd64b0b5c188c3a31ddbbaf8a8fea4e77f7098ecbd8af57e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "777995f1319a8a7e28891c1ec4c3e3e9904ceb49cfc34bfccdccc505bc9854ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-03-06T09:48:47Z",
    "title_canon_sha256": "ff5f7912a7d4285f11e6152ea8a34d4515578d7c879ca9e01634adbdee0bdaae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01809",
    "kind": "arxiv",
    "version": 2
  }
}