Pith Number

pith:S75EMUNB

pith:2011:S75EMUNBGBKVGN2VUGLFKCAPIZ

not attested not anchored not stored refs pending

INTEGRAL observations of the gamma-ray binary 1FGL J1018.6-5856

Diego F. Torres, Diego G\"otz, G. Andrea Caliandro, Jian Li, Jianmin Wang, Nanda Rea, Shu Zhang, YuPeng Chen

arxiv:1108.1668 v1 · 2011-08-08 · 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{S75EMUNBGBKVGN2VUGLFKCAPIZ}

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	2026-05-18T02:01:00.467284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97fa4651a13055533755a19655080f466d48934027466c8f618b7381a9612f26

Aliases

arxiv: 1108.1668 · arxiv_version: 1108.1668v1 · doi: 10.48550/arxiv.1108.1668 · pith_short_12: S75EMUNBGBKV · pith_short_16: S75EMUNBGBKVGN2V · pith_short_8: S75EMUNB

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/S75EMUNBGBKVGN2VUGLFKCAPIZ \
  | 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: 97fa4651a13055533755a19655080f466d48934027466c8f618b7381a9612f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f234face0f44c4c9205a4efee8e8196778d234d1fa0e441708c10af3d871dfe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-08-08T10:16:00Z",
    "title_canon_sha256": "e3752b17d3f79443184c1e78b31b62f669f087e3f488b601f01961100b04cdf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1668",
    "kind": "arxiv",
    "version": 1
  }
}