Pith Number

pith:6PSHTVAD

pith:2018:6PSHTVADXXCTNRSFTIU5WES2GY

not attested not anchored not stored refs pending

Discovery of a pulsating Fe Ka line in GX 301-2

Erlin Qiao, Jifeng Liu, Jiren Liu, Roberto Soria

arxiv:1808.03036 v1 · 2018-08-09 · 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{6PSHTVADXXCTNRSFTIU5WES2GY}

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	2026-05-18T00:07:33.664892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e479d403bdc536c6459a29db125a363fbf22c9673586761c39c8ebded13856

Aliases

arxiv: 1808.03036 · arxiv_version: 1808.03036v1 · doi: 10.48550/arxiv.1808.03036 · pith_short_12: 6PSHTVADXXCT · pith_short_16: 6PSHTVADXXCTNRSF · pith_short_8: 6PSHTVAD

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/6PSHTVADXXCTNRSFTIU5WES2GY \
  | 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: f3e479d403bdc536c6459a29db125a363fbf22c9673586761c39c8ebded13856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2409126ac49badb7c5cdc519c0f3408ed70c2d265d2aead7cb36c93db50bf78b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-09T06:32:19Z",
    "title_canon_sha256": "56c25cb75caa658a1f21e22f600548ee82b8dc54493dd74e29b1fbd04787a709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03036",
    "kind": "arxiv",
    "version": 1
  }
}