Pith Number

pith:IXENDTFO

pith:2014:IXENDTFOZ4PZURRPBWWN25R36K

not attested not anchored not stored refs pending

Simultaneous independent measurements of a truncated inner accretion disc in the low/hard state of GX 399$-$4

D. S. Plant, K. O'Brien, R. P. Fender

arxiv:1411.7411 v1 · 2014-11-26 · 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{IXENDTFOZ4PZURRPBWWN25R36K}

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	2026-05-18T02:32:38.053667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c8d1ccaecf1f9a462f0dacdd763bf2bef31e4c4c61b01abb50c1e7dc6f660c

Aliases

arxiv: 1411.7411 · arxiv_version: 1411.7411v1 · doi: 10.48550/arxiv.1411.7411 · pith_short_12: IXENDTFOZ4PZ · pith_short_16: IXENDTFOZ4PZURRP · pith_short_8: IXENDTFO

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/IXENDTFOZ4PZURRPBWWN25R36K \
  | 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: 45c8d1ccaecf1f9a462f0dacdd763bf2bef31e4c4c61b01abb50c1e7dc6f660c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63f8b58176c57e0f2157f7820ca29e3626b1b71d0922fc4a5aa5f043ee4ec2fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-26T22:27:24Z",
    "title_canon_sha256": "bdfa2e539e37e9af0433aec0319cf4003b2aa11f2eb626f780829af27abdf897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7411",
    "kind": "arxiv",
    "version": 1
  }
}