Pith Number

pith:BDHBXQ7S

pith:2017:BDHBXQ7S3EF7FJKYBE7OHGVCK4

not attested not anchored not stored refs pending

A new Measurement of the Intergalactic Temperature at $z\sim 2.55-2.95$

Alberto Rorai, George D. Becker, James S. Bolton, Martin G. Haehnelt, Michael T. Murphy, Robert F. Carswell

arxiv:1711.00930 v1 · 2017-11-02 · 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{BDHBXQ7S3EF7FJKYBE7OHGVCK4}

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

Machine Learning Techniques for Astrophysics and Cosmology: Lyman-$\alpha$ forest

Receipt and verification

First computed	2026-05-18T00:27:18.340414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ce1bc3f2d90bf2a558093ee39aa2573d70817dcfb551dab29447a14cf2804c

Aliases

arxiv: 1711.00930 · arxiv_version: 1711.00930v1 · doi: 10.48550/arxiv.1711.00930 · pith_short_12: BDHBXQ7S3EF7 · pith_short_16: BDHBXQ7S3EF7FJKY · pith_short_8: BDHBXQ7S

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/BDHBXQ7S3EF7FJKYBE7OHGVCK4 \
  | 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: 08ce1bc3f2d90bf2a558093ee39aa2573d70817dcfb551dab29447a14cf2804c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cede0c4aa10fc7739e35bb83652a17459963075cec714b8075dfb4bd20ffcdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-11-02T20:49:09Z",
    "title_canon_sha256": "b5c245daa58ece579954bcf3f2d928bf7ecccbca8e4c68da39c63858fe1c797b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00930",
    "kind": "arxiv",
    "version": 1
  }
}