Pith Number

pith:PESCFUFG

pith:2015:PESCFUFGKIHRQ4SBTAP6TRQUIA

not attested not anchored not stored refs pending

Lyman-Alpha Emitting Galaxies as a Probe of Reionization: Large-Scale Bubble Morphology and Small-Scale Absorbers

Benedetta Ciardi, Koki Kakiichi, Luca Graziani, Mark Dijkstra

arxiv:1510.05647 v1 · 2015-10-19 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PESCFUFGKIHRQ4SBTAP6TRQUIA}

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	2026-05-18T01:05:45.824297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792422d0a6520f187241981fe9c6144035302b92b37e8ba324d2657c57983943

Aliases

arxiv: 1510.05647 · arxiv_version: 1510.05647v1 · doi: 10.48550/arxiv.1510.05647 · pith_short_12: PESCFUFGKIHR · pith_short_16: PESCFUFGKIHRQ4SB · pith_short_8: PESCFUFG

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/PESCFUFGKIHRQ4SBTAP6TRQUIA \
  | 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: 792422d0a6520f187241981fe9c6144035302b92b37e8ba324d2657c57983943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cdccb75fe40f312bd0f129f0580bde7f37a29bcc6709d2a5b5b8a5ab80fb6ed",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-19T20:13:23Z",
    "title_canon_sha256": "d05b94fcdf8dfb02e7905a2a359a92af541ff022527dd52bddea26907e7164d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05647",
    "kind": "arxiv",
    "version": 1
  }
}