Pith Number

pith:ILRKSSIX

pith:2011:ILRKSSIXQXVQTFGM3ZNZFVA637

not attested not anchored not stored refs pending

Detection of HF emission from the Orion Bar

A. Faure (Grenoble), E. A. Bergin (Michigan), F. F. S. van der Tak (SRON Groningen), M. Roellig (Cologne), V. Ossenkopf (Cologne), Z. Nagy (Groningen)

arxiv:1112.3860 v2 · 2011-12-16 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILRKSSIXQXVQTFGM3ZNZFVA637}

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	2026-05-18T01:59:06.653154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e2a9491785eb0994ccde5b92d41edfd6f6998f68b60dbe3da24399cda65e55

Aliases

arxiv: 1112.3860 · arxiv_version: 1112.3860v2 · doi: 10.48550/arxiv.1112.3860 · pith_short_12: ILRKSSIXQXVQ · pith_short_16: ILRKSSIXQXVQTFGM · pith_short_8: ILRKSSIX

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/ILRKSSIXQXVQTFGM3ZNZFVA637 \
  | 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: 42e2a9491785eb0994ccde5b92d41edfd6f6998f68b60dbe3da24399cda65e55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e708ae11929975347db9719c6a66abfd22690d51ca563fd310d5e770eac4e325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-12-16T15:53:20Z",
    "title_canon_sha256": "e887355d2e118192a27e7dd56ab4c954c96589d55ca8b52802c86a291b2a4ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3860",
    "kind": "arxiv",
    "version": 2
  }
}