Pith Number

pith:SYA5KW5W

pith:2013:SYA5KW5WF3FDTD5LUWQ57YRFC4

not attested not anchored not stored refs pending

Quiescent thermal emission from neutron stars in LMXBs

Anabela Turlione, Deborah N. Aguilera, Jos\'e A. Pons

arxiv:1309.3909 v2 · 2013-09-16 · astro-ph.HE · nucl-th

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

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	2026-05-18T02:18:22.279134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9601d55bb62eca398faba5a1dfe225172a314444b96fe7992c38dec470367877

Aliases

arxiv: 1309.3909 · arxiv_version: 1309.3909v2 · doi: 10.48550/arxiv.1309.3909 · pith_short_12: SYA5KW5WF3FD · pith_short_16: SYA5KW5WF3FDTD5L · pith_short_8: SYA5KW5W

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/SYA5KW5WF3FDTD5LUWQ57YRFC4 \
  | 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: 9601d55bb62eca398faba5a1dfe225172a314444b96fe7992c38dec470367877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ad33445781d8dd71652de9a89a39bcc4ec25e8d1c8185050917979851bc96b",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-16T11:39:20Z",
    "title_canon_sha256": "08e7f2870e62d42ce642d8949d60ef2136cbddd5dc750ca87d3cd95047e7c3cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3909",
    "kind": "arxiv",
    "version": 2
  }
}