Pith Number

pith:MBGLQH2J

pith:2019:MBGLQH2JZ4VWK5HCIPSH6P2VQJ

not attested not anchored not stored refs pending

Physical conditions in high$-$z optically thin C III absorbers: Origin of cloud sizes and associated correlations

Abhisek Mohapatra, Ananta C. Pradhan, R. Srianand, Vikram Khaire

arxiv:1901.04510 v1 · 2019-01-14 · 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{MBGLQH2JZ4VWK5HCIPSH6P2VQJ}

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	2026-05-17T23:55:52.738492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

604cb81f49cf2b6574e243e47f3f55826d33affc2a1460994e734e53d19da185

Aliases

arxiv: 1901.04510 · arxiv_version: 1901.04510v1 · doi: 10.48550/arxiv.1901.04510 · pith_short_12: MBGLQH2JZ4VW · pith_short_16: MBGLQH2JZ4VWK5HC · pith_short_8: MBGLQH2J

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/MBGLQH2JZ4VWK5HCIPSH6P2VQJ \
  | 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: 604cb81f49cf2b6574e243e47f3f55826d33affc2a1460994e734e53d19da185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c5ba6e6102e561c64f7741413c82da9ce4d2908ae8fd4f81429a0f1f0c24e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-14T19:00:06Z",
    "title_canon_sha256": "21ce9fa28fc416ecaa9ab5c61b93c3eab1fdd379d2151380b9858540b7341f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04510",
    "kind": "arxiv",
    "version": 1
  }
}