Pith Number

pith:DC3PYS5W

pith:2011:DC3PYS5W3EGSGSQVOSIJPCG3OI

not attested not anchored not stored refs pending

X-ray follow up observations of new IGRs

Arash Bodaghee, Jerome Rodriguez, John A. Tomsick

arxiv:1104.5322 v1 · 2011-04-28 · 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{DC3PYS5W3EGSGSQVOSIJPCG3OI}

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	2026-05-18T04:23:21.714439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b6fc4bb6d90d234a1574909788db722649c5134336e3aaa7620011505daf37

Aliases

arxiv: 1104.5322 · arxiv_version: 1104.5322v1 · doi: 10.48550/arxiv.1104.5322 · pith_short_12: DC3PYS5W3EGS · pith_short_16: DC3PYS5W3EGSGSQV · pith_short_8: DC3PYS5W

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/DC3PYS5W3EGSGSQVOSIJPCG3OI \
  | 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: 18b6fc4bb6d90d234a1574909788db722649c5134336e3aaa7620011505daf37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "102926ea03956801785c4e4e1de53d609d87142c8f2727ddac638ceea1d40c45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-04-28T07:59:43Z",
    "title_canon_sha256": "96df766ac0d0092fcbf440f75d0ec9361652bbaeac7836e170b4e02d2c7d5c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5322",
    "kind": "arxiv",
    "version": 1
  }
}