Pith Number

pith:E3HN4LTD

pith:2010:E3HN4LTDECFRDL6BEG6M46SQS4

not attested not anchored not stored refs pending

Constraining the Molecular Gas in the Environs of a z~8 Gamma Ray Burst Host Galaxy

Andrew J. Levan, Elizabeth R. Stanway, Luke J. M. Davies, Malcolm N. Bremer, Nial R. Tanvir

arxiv:1008.3383 v2 · 2010-08-19 · 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{E3HN4LTDECFRDL6BEG6M46SQS4}

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	2026-05-18T02:05:46.485005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26cede2e63208b11afc121bcce7a50973bc692a20404d549d5fd030fe2603c26

Aliases

arxiv: 1008.3383 · arxiv_version: 1008.3383v2 · doi: 10.48550/arxiv.1008.3383 · pith_short_12: E3HN4LTDECFR · pith_short_16: E3HN4LTDECFRDL6B · pith_short_8: E3HN4LTD

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/E3HN4LTDECFRDL6BEG6M46SQS4 \
  | 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: 26cede2e63208b11afc121bcce7a50973bc692a20404d549d5fd030fe2603c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d4d963299153631822ba9bfc442685906f40cda1ac523405d6f3f394f12c12b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-19T20:00:01Z",
    "title_canon_sha256": "7d423078ac54db47ee872ba70e665dc2528cb14f2ccb2e462aafb0ac75ba9eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3383",
    "kind": "arxiv",
    "version": 2
  }
}