Pith Number

pith:TDWS7V5A

pith:2007:TDWS7V5A2P6EBU2NYDZTISJWHW

not attested not anchored not stored refs pending

Rest-Frame Ultraviolet to Near Infrared Observations of an Interacting Lyman Break Galaxy at z = 4.42

Alice E. Shapley (Princeton), Casey J. Papovich (Steward Observatory), Dusan Keres (Harvard/CfA), Giovanni G. Fazio, Haojin Yan (Carnegie Observatories), Jia-Sheng Huang, Joshua D. Younger, Kamson Lai, Lars Hernquist (Harvard/CfA), Lihwai Lin (UCO/Lick, Luc Simard (HIA/NRC), National Taiwan University), Philip F. Hopkins, Thomas J. Cox, Yi-Wen Cheng (National Central University)

arxiv:0708.0835 v1 · 2007-08-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDWS7V5A2P6EBU2NYDZTISJWHW}

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	2026-07-04T17:05:04.424649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ed2fd7a0d3fc40d34dc0f33449363da1393ded1db52ebfb109f920251c1759

Aliases

arxiv: 0708.0835 · arxiv_version: 0708.0835v1 · doi: 10.48550/arxiv.0708.0835 · pith_short_12: TDWS7V5A2P6E · pith_short_16: TDWS7V5A2P6EBU2N · pith_short_8: TDWS7V5A

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/TDWS7V5A2P6EBU2NYDZTISJWHW \
  | 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: 98ed2fd7a0d3fc40d34dc0f33449363da1393ded1db52ebfb109f920251c1759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68247b16251774eb82cceb0b12f6730b2b3f3fc1cf8d6378a8b6ac8e98e1969a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-08-07T01:18:45Z",
    "title_canon_sha256": "dfa257e7717e9475b2b17137a85d3de580e564fc57b11f630a21ffe71eea2b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0835",
    "kind": "arxiv",
    "version": 1
  }
}