Pith Number

pith:4ZQTRPJA

pith:2015:4ZQTRPJAG64DSOJLMVEDBJK4ZC

not attested not anchored not stored refs pending

The structure and cage filling of gas hydrates as established by synchrotron powder diffraction data

Andrzej Falenty, Christiane D. Hartmann, Susanne Hemes, Werner F. Kuhs

arxiv:1511.03921 v1 · 2015-11-12 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZQTRPJAG64DSOJLMVEDBJK4ZC}

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	2026-05-18T01:27:06.469726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66138bd2037b839392b654830a55cc8b13bb9d53e0a18e5551b9a5a59f46434

Aliases

arxiv: 1511.03921 · arxiv_version: 1511.03921v1 · doi: 10.48550/arxiv.1511.03921 · pith_short_12: 4ZQTRPJAG64D · pith_short_16: 4ZQTRPJAG64DSOJL · pith_short_8: 4ZQTRPJA

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/4ZQTRPJAG64DSOJLMVEDBJK4ZC \
  | 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: e66138bd2037b839392b654830a55cc8b13bb9d53e0a18e5551b9a5a59f46434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b05fc8fdcc5c2eb6c9931d446696e12dd469c1d56ab65565c39227cd3f21cfa3",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-12T15:10:40Z",
    "title_canon_sha256": "8f6fd56486c09eec1174328a9245a09074a7d04050a905eae8b946f00ca9a89c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03921",
    "kind": "arxiv",
    "version": 1
  }
}