Pith Number

pith:YFU5K4FI

pith:2012:YFU5K4FITLSCNXLFVISZRMGIUM

not attested not anchored not stored refs pending

Extension of the Wu-Jing equation of state (EOS) for highly porous materials: thermoelectron based theoretical model

F. Jing, H. Tan, H. Y. Geng, L. Cai, Q. Wu

arxiv:1203.0614 v1 · 2012-03-03 · cond-mat.other · cond-mat.mtrl-sci · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFU5K4FITLSCNXLFVISZRMGIUM}

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	2026-05-18T04:00:51.135507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c169d570a89ae426dd65aa2598b0c8a3289ed1ea79848bbb8d03759754827c43

Aliases

arxiv: 1203.0614 · arxiv_version: 1203.0614v1 · doi: 10.48550/arxiv.1203.0614 · pith_short_12: YFU5K4FITLSC · pith_short_16: YFU5K4FITLSCNXLF · pith_short_8: YFU5K4FI

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/YFU5K4FITLSCNXLFVISZRMGIUM \
  | 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: c169d570a89ae426dd65aa2598b0c8a3289ed1ea79848bbb8d03759754827c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff3bb3359079eee37241c65d7aa5f992180ef23d2bd72294b8542b8470c9a4eb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-03-03T06:56:37Z",
    "title_canon_sha256": "cdc2912a86b75a6aea73fb325756b4bd6afd43d5c5c69244b019f026a921ef7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0614",
    "kind": "arxiv",
    "version": 1
  }
}