Pith Number

pith:36SGJKCD

pith:2011:36SGJKCD2PKZWR6M64V47UIR56

not attested not anchored not stored refs pending

Locating positions of {\gamma}-ray--emitting regions in blazars

H. T. Liu, J. M. Bai, J. M. Wang

arxiv:1101.2824 v1 · 2011-01-14 · astro-ph.CO · 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{36SGJKCD2PKZWR6M64V47UIR56}

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	2026-05-18T03:07:55.151091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa464a843d3d59b47ccf72bcfd111ef873244adf04fb946a1e02d029eb91dc6

Aliases

arxiv: 1101.2824 · arxiv_version: 1101.2824v1 · doi: 10.48550/arxiv.1101.2824 · pith_short_12: 36SGJKCD2PKZ · pith_short_16: 36SGJKCD2PKZWR6M · pith_short_8: 36SGJKCD

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/36SGJKCD2PKZWR6M64V47UIR56 \
  | 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: dfa464a843d3d59b47ccf72bcfd111ef873244adf04fb946a1e02d029eb91dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed89bc0bc9a8a1acbedc0f44c837cd17077e9f3c6609bcc4b5195fd6e4747c0a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-14T14:40:52Z",
    "title_canon_sha256": "6c099646a6dd4246ab88735a6a6c9f24c9ee842e2d148dff43021e2973228222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2824",
    "kind": "arxiv",
    "version": 1
  }
}