Pith Number

pith:HDXXRWPS

pith:2010:HDXXRWPSUIHWZMWE7P2JOZDAVT

not attested not anchored not stored refs pending

Constraining the Thermal Dust Content of Lyman-Break Galaxies in an Overdense Field at z~5

Elizabeth R. Stanway, Luke J. M. Davies, Malcolm N. Bremer, Matthew D. Lehnert

arxiv:1007.0440 v1 · 2010-07-02 · 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{HDXXRWPSUIHWZMWE7P2JOZDAVT}

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	2026-05-18T02:06:32.782217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ef78d9f2a20f6cb2c4fbf4976460acf89463efc34ba7971b06d91eb85ef99c

Aliases

arxiv: 1007.0440 · arxiv_version: 1007.0440v1 · doi: 10.48550/arxiv.1007.0440 · pith_short_12: HDXXRWPSUIHW · pith_short_16: HDXXRWPSUIHWZMWE · pith_short_8: HDXXRWPS

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/HDXXRWPSUIHWZMWE7P2JOZDAVT \
  | 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: 38ef78d9f2a20f6cb2c4fbf4976460acf89463efc34ba7971b06d91eb85ef99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8a193a10087d69175c6c834f961e5fd53b01f50e123f28faa92b13dc1d371b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-02T20:00:04Z",
    "title_canon_sha256": "c910a5949d99ca522391b1a4dbc08861a39031ebd5e951fc47bd6fe75ea87422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0440",
    "kind": "arxiv",
    "version": 1
  }
}