Pith Number

pith:DHA5QE45

pith:2010:DHA5QE45UEGBQIFWJRSNUCYO6J

not attested not anchored not stored refs pending

Strong Field-to-Field Variation of Lyman alpha Nebulae Populations at z~2.3

2), (2) University of Arizona), Ann Zabludoff (2), Daniel Eisenstein (2), Heidelberg, Romeel Dav\'e (2) ((1) MPIA, Yujin Yang (1

arxiv:1008.2776 v1 · 2010-08-16 · 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{DHA5QE45UEGBQIFWJRSNUCYO6J}

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.

Cited by

1 paper in Pith

Spider-Webb: enhanced star formation in low-mass galaxies within the Spiderweb protocluster revealed by JWST Pa$\beta$ narrow-band imaging

Receipt and verification

First computed	2026-05-18T02:05:47.703303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c1d8139da10c1820b64c64da0b0ef276b228bdd000170744acfaf2adfc8e05

Aliases

arxiv: 1008.2776 · arxiv_version: 1008.2776v1 · doi: 10.48550/arxiv.1008.2776 · pith_short_12: DHA5QE45UEGB · pith_short_16: DHA5QE45UEGBQIFW · pith_short_8: DHA5QE45

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/DHA5QE45UEGBQIFWJRSNUCYO6J \
  | 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: 19c1d8139da10c1820b64c64da0b0ef276b228bdd000170744acfaf2adfc8e05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382edbf1820201d2c55c00bde192da7f124f09063c52a232ddd7555db5902ef5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-16T21:25:08Z",
    "title_canon_sha256": "2b1df47bba0b690e970df08691b21acf04f9fb8275a6ab0de3ed1aa9d1778ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2776",
    "kind": "arxiv",
    "version": 1
  }
}