Pith Number

pith:V7JHBAN6

pith:2007:V7JHBAN6S3YYT5F626UNKXWG2W

not attested not anchored not stored refs pending

Swift BAT Survey of AGN

C. B. Markwardt, G. K. Skinner, J. K. Cannizzo, J. Tueller, L. M. Winter, N. Gehrels, R. F. Mushotzky, S. Barthelmy

arxiv:0711.4130 v2 · 2007-11-26 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7JHBAN6S3YYT5F626UNKXWG2W}

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	2026-07-04T17:06:55.778397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd27081be96f189f4bed7a8d55ec6d5b04784c048b40fbda558fd4290fa841a

Aliases

arxiv: 0711.4130 · arxiv_version: 0711.4130v2 · doi: 10.48550/arxiv.0711.4130 · pith_short_12: V7JHBAN6S3YY · pith_short_16: V7JHBAN6S3YYT5F6 · pith_short_8: V7JHBAN6

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/V7JHBAN6S3YYT5F626UNKXWG2W \
  | 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: afd27081be96f189f4bed7a8d55ec6d5b04784c048b40fbda558fd4290fa841a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b65c860cc9fc7c40ba87384eab02cb9493e24fcd66519733ff251bbd5bc766c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-26T21:55:58Z",
    "title_canon_sha256": "2638f06b23a07a3b283cae672a51d3066d9e963a64a3527d4eba8aeffdc30f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4130",
    "kind": "arxiv",
    "version": 2
  }
}