Pith Number

pith:2R6DF7FI

pith:2014:2R6DF7FIMDHV7NJBPFF4VJWNOQ

not attested not anchored not stored refs pending

The impact of temperature fluctuations on the large-scale clustering of the Ly$\alpha$ forest

Bradley Greig, James S. Bolton, J. Stuart B. Wyithe

arxiv:1411.1687 v2 · 2014-11-06 · 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{2R6DF7FIMDHV7NJBPFF4VJWNOQ}

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	2026-05-18T01:41:34.297700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47c32fca860cf5fb521794bcaa6cd743df7c5f88f0280e1d6d90d993ccc3f92

Aliases

arxiv: 1411.1687 · arxiv_version: 1411.1687v2 · doi: 10.48550/arxiv.1411.1687 · pith_short_12: 2R6DF7FIMDHV · pith_short_16: 2R6DF7FIMDHV7NJB · pith_short_8: 2R6DF7FI

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/2R6DF7FIMDHV7NJBPFF4VJWNOQ \
  | 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: d47c32fca860cf5fb521794bcaa6cd743df7c5f88f0280e1d6d90d993ccc3f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3fcdb8773c8a915b3b8c0d8973466d51210d6cc64db98af7dab59004c764d28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-11-06T18:23:24Z",
    "title_canon_sha256": "c29999d556a063f856e28c7cf4c03c506987b20f0c1eb41544f401163307dbbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1687",
    "kind": "arxiv",
    "version": 2
  }
}