Pith Number

pith:5T73CL4K

pith:2009:5T73CL4KKQMCFRBUB2GL3375G7

not attested not anchored not stored refs pending

Properties of atomic intercalated carbon K4 crystals

Masahiro Itoh, Seiichi Takami, Tadafumi Adschiri, Yoshiyuki Kawazoe

arxiv:0911.1526 v1 · 2009-11-08 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5T73CL4KKQMCFRBUB2GL3375G7}

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	2026-05-18T04:26:21.039248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecffb12f8a541822c4340e8cbdeffd37f55c6bf6c7d6ebdb540542e9bf2090e8

Aliases

arxiv: 0911.1526 · arxiv_version: 0911.1526v1 · doi: 10.48550/arxiv.0911.1526 · pith_short_12: 5T73CL4KKQMC · pith_short_16: 5T73CL4KKQMCFRBU · pith_short_8: 5T73CL4K

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/5T73CL4KKQMCFRBUB2GL3375G7 \
  | 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: ecffb12f8a541822c4340e8cbdeffd37f55c6bf6c7d6ebdb540542e9bf2090e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a0fbf00b50594dc1969942cc7bd83164ece8886099c97b169213df566206159",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-08T14:33:57Z",
    "title_canon_sha256": "d34a98e05cf3fe5b54a454de9b94fb592be72bc545a0a5a916a7a06ce6947051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1526",
    "kind": "arxiv",
    "version": 1
  }
}