Pith Number

pith:RFNOBSCO

pith:2012:RFNOBSCONKUSKOHRJXB5J5YFSN

not attested not anchored not stored refs pending

The kinetic temperature in a damped Lyman-alpha absorption system in Q2206-199 - an example of the warm neutral medium

A. M. Wolfe, G. D. Becker, M. T. Murphy, R. A. Jorgenson, R. F. Carswell

arxiv:1202.3012 v1 · 2012-02-14 · astro-ph.GA · 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{RFNOBSCONKUSKOHRJXB5J5YFSN}

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	2026-05-18T01:58:28.722481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

895ae0c84e6aa92538f14dc3d4f705937be824a26a9ecac5f166a16475b6768f

Aliases

arxiv: 1202.3012 · arxiv_version: 1202.3012v1 · doi: 10.48550/arxiv.1202.3012 · pith_short_12: RFNOBSCONKUS · pith_short_16: RFNOBSCONKUSKOHR · pith_short_8: RFNOBSCO

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/RFNOBSCONKUSKOHRJXB5J5YFSN \
  | 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: 895ae0c84e6aa92538f14dc3d4f705937be824a26a9ecac5f166a16475b6768f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17140cac7eb35a9daf55e5be9618209a14f0db6cdc3559ce81b159cdccaf40aa",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-14T12:10:01Z",
    "title_canon_sha256": "839bbb5a6edb662a6278c2ecafebf4f52851d4cbaca97df933c25081a09f1e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3012",
    "kind": "arxiv",
    "version": 1
  }
}