Pith Number

pith:7S3CHVVR

pith:2012:7S3CHVVRCXX3VAPOBGR3V73WZ5

not attested not anchored not stored refs pending

The Optically Unbiased GRB Host (TOUGH) survey. IV. Lyman-alpha emitters

Bo Milvang-Jensen, Daniele Malesani, Jens Hjorth, Johan P. U. Fynbo, Palle M{\o}ller, P\'all Jakobsson

arxiv:1205.3779 v2 · 2012-05-16 · astro-ph.CO · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7S3CHVVRCXX3VAPOBGR3V73WZ5}

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	2026-05-18T02:21:10.302891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb623d6b115efba81ee09a3baff76cf66e5defa8e21de95ea0414d797741dca

Aliases

arxiv: 1205.3779 · arxiv_version: 1205.3779v2 · doi: 10.48550/arxiv.1205.3779 · pith_short_12: 7S3CHVVRCXX3 · pith_short_16: 7S3CHVVRCXX3VAPO · pith_short_8: 7S3CHVVR

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/7S3CHVVRCXX3VAPOBGR3V73WZ5 \
  | 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: fcb623d6b115efba81ee09a3baff76cf66e5defa8e21de95ea0414d797741dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87b33535975f77a8e8dcbe956f2a2a8df742deecd8faa2c39217ff739f7adef",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-16T20:00:01Z",
    "title_canon_sha256": "f2a862fb4044191c9a2fc63068d751c5793f3546c2da28eb629bf66be04f41c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3779",
    "kind": "arxiv",
    "version": 2
  }
}