Pith Number

pith:DLKHTWSL

pith:2013:DLKHTWSLCW5GTTGWSZTQUC2FT6

not attested not anchored not stored refs pending

An analytical model of the large neutral regions during the late stage of reionization

Bin Yue, Meng Su, Xuelei Chen, Yidong Xu, Zuhui Fan

arxiv:1312.4960 v1 · 2013-12-17 · 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{DLKHTWSLCW5GTTGWSZTQUC2FT6}

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	2026-05-18T03:02:07.141482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad479da4b15ba69ccd696670a0b459f93abdaac23c968b16205d0e04b3f36fb

Aliases

arxiv: 1312.4960 · arxiv_version: 1312.4960v1 · doi: 10.48550/arxiv.1312.4960 · pith_short_12: DLKHTWSLCW5G · pith_short_16: DLKHTWSLCW5GTTGW · pith_short_8: DLKHTWSL

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/DLKHTWSLCW5GTTGWSZTQUC2FT6 \
  | 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: 1ad479da4b15ba69ccd696670a0b459f93abdaac23c968b16205d0e04b3f36fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d52ab689891e93065dbae18091debfbbc4aa418e7b8779e79a8579dab3e2d009",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-12-17T21:00:07Z",
    "title_canon_sha256": "2cca101644cc2cae19d252c896d24d54cd59186f44428ffa03c8c1b4b0ae078c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4960",
    "kind": "arxiv",
    "version": 1
  }
}