Pith Number

pith:32GMGJW4

pith:2024:32GMGJW4YVQUNSSQDSSEC2NWV3

not attested not anchored not stored refs pending

A NuSTAR Census of the X-ray Binary Population of the M31 Disk

Andreas Zezas, Andrew Ptak, Ann E. Hornschemeier, Benjamin F. Williams, Bret D. Lehmer, Daniel R. Wik, Hannah Moon, K. Pottschmidt, Margaret Lazzarini, M. Eracleous, Mihoko Yukita, Neven Vulic, T. J. Maccarone, V. Antoniou

arxiv:2408.02828 v1 · 2024-08-05 · 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{32GMGJW4YVQUNSSQDSSEC2NWV3}

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	2026-07-05T09:10:02.384186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de8cc326dcc56146ca501ca44169b6aeda5d2dc33056d4437f722ed83c55761b

Aliases

arxiv: 2408.02828 · arxiv_version: 2408.02828v1 · doi: 10.48550/arxiv.2408.02828 · pith_short_12: 32GMGJW4YVQU · pith_short_16: 32GMGJW4YVQUNSSQ · pith_short_8: 32GMGJW4

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/32GMGJW4YVQUNSSQDSSEC2NWV3 \
  | 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: de8cc326dcc56146ca501ca44169b6aeda5d2dc33056d4437f722ed83c55761b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8175d65f00db9b1be1802a571de6fa0fe7aafab2bcc496c43259115023306406",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-08-05T20:50:59Z",
    "title_canon_sha256": "511dfa559e775942261257fb72190500ff7344ed0cc4799ffc37d45d1de6de17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.02828",
    "kind": "arxiv",
    "version": 1
  }
}