Pith Number

pith:FYZBCPF3

pith:2014:FYZBCPF3DUAZBBCZASS7T44GX2

not attested not anchored not stored refs pending

Resource Letter TTSM-1: Teaching thermodynamics and statistical mechanics in introductory physics, chemistry, and biology

Benjamin D. Geller, Benjamin W. Dreyfus, David E. Meltzer, Vashti Sawtelle

arxiv:1407.5533 v1 · 2014-07-17 · physics.ed-ph · physics.bio-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYZBCPF3DUAZBBCZASS7T44GX2}

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	2026-05-18T02:30:47.154019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e32113cbb1d0190845904a5f9f386be854fd59ca9b849cd012b22e9457524f6

Aliases

arxiv: 1407.5533 · arxiv_version: 1407.5533v1 · doi: 10.48550/arxiv.1407.5533 · pith_short_12: FYZBCPF3DUAZ · pith_short_16: FYZBCPF3DUAZBBCZ · pith_short_8: FYZBCPF3

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/FYZBCPF3DUAZBBCZASS7T44GX2 \
  | 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: 2e32113cbb1d0190845904a5f9f386be854fd59ca9b849cd012b22e9457524f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4228fab711e7bccd3676d79b32510ce2c726cbb46160528d4ffe4a8f84b952",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2014-07-17T17:26:33Z",
    "title_canon_sha256": "1c0b719404a1e51dcd9cbe388d78355cd44bd398f034d74654198d62c48a3bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5533",
    "kind": "arxiv",
    "version": 1
  }
}