Pith Number

pith:5BWJXVVF

pith:2010:5BWJXVVFXY2ZA2ZGFZZQ2J7TTF

not attested not anchored not stored refs pending

Searching for chameleon-like scalar fields with the ammonia method. II. Mapping of cold molecular cores in NH3 and HC3N lines

A. V. Lapinov, C. Henkel, D. Reimers, I. I. Agafonova, M. G. Kozlov, P. Molaro, S. A. Levshakov

arxiv:1008.1160 v1 · 2010-08-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BWJXVVFXY2ZA2ZGFZZQ2J7TTF}

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	2026-05-18T01:55:39.984383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86c9bd6a5be35906b262e730d27f39971e50e199ca0e4f1b1e190297f1a45d7

Aliases

arxiv: 1008.1160 · arxiv_version: 1008.1160v1 · doi: 10.48550/arxiv.1008.1160 · pith_short_12: 5BWJXVVFXY2Z · pith_short_16: 5BWJXVVFXY2ZA2ZG · pith_short_8: 5BWJXVVF

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/5BWJXVVFXY2ZA2ZGFZZQ2J7TTF \
  | 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: e86c9bd6a5be35906b262e730d27f39971e50e199ca0e4f1b1e190297f1a45d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4beb1f1b2bfad3f5477b76af1dc71fc577895f3b9ea59c344bd3ecb14d81d8d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-06T11:03:57Z",
    "title_canon_sha256": "50a6a4c61c104980aa593993da8cd37ba8ea5e37a76d8ebcbc256ffa9dadcd6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1160",
    "kind": "arxiv",
    "version": 1
  }
}