Pith Number

pith:2S6MJXGG

pith:2005:2S6MJXGG6BLFKCNRSFIEQ4HZRK

not attested not anchored not stored refs pending

Titanium-decorated carbon nanotubes: a potential high-capacity hydrogen storage medium

S. Ciraci, T. Yildirim

arxiv:cond-mat/0504694 v1 · 2005-04-26 · 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{2S6MJXGG6BLFKCNRSFIEQ4HZRK}

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	2026-07-04T16:53:50.012376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4bcc4dcc6f0565509b191504870f98ab8c6c32cdb5ba803b04c5cbcb836384a

Aliases

arxiv: cond-mat/0504694 · arxiv_version: cond-mat/0504694v1 · doi: 10.48550/arxiv.cond-mat/0504694 · pith_short_12: 2S6MJXGG6BLF · pith_short_16: 2S6MJXGG6BLFKCNR · pith_short_8: 2S6MJXGG

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/2S6MJXGG6BLFKCNRSFIEQ4HZRK \
  | 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: d4bcc4dcc6f0565509b191504870f98ab8c6c32cdb5ba803b04c5cbcb836384a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0edd479b60e801c63bfbab39534658bbecf274f1895a31a3a7dbde09cda17303",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-04-26T22:28:59Z",
    "title_canon_sha256": "7068764a06c284736d93b722582d4db86afc3f9e4a3980e72675a662c22e5c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0504694",
    "kind": "arxiv",
    "version": 1
  }
}