Pith Number

pith:6IMPDFPN

pith:2013:6IMPDFPNAQ4SASWQ6JOTJCEGOD

not attested not anchored not stored refs pending

Mechanical properties of hydrogen functionalized graphene allotropes

Dibakar Datta, Vivek B. Shenoy, Yinfeng Li, Zhonghua Li

arxiv:1308.4696 v1 · 2013-08-21 · cond-mat.mtrl-sci

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

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	2026-05-18T03:15:20.200730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f218f195ed0439204ad0f25d34888670e9158429cc115375052107728ef4a56c

Aliases

arxiv: 1308.4696 · arxiv_version: 1308.4696v1 · doi: 10.48550/arxiv.1308.4696 · pith_short_12: 6IMPDFPNAQ4S · pith_short_16: 6IMPDFPNAQ4SASWQ · pith_short_8: 6IMPDFPN

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/6IMPDFPNAQ4SASWQ6JOTJCEGOD \
  | 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: f218f195ed0439204ad0f25d34888670e9158429cc115375052107728ef4a56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f023592fecd436a0a5688b298f4480045a770a28abc85e4ddac2ada0922da6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-21T20:14:03Z",
    "title_canon_sha256": "fb2ccc729bfdbc1726a2cdf97012030469d50dad5f74669e822020c9160e9aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4696",
    "kind": "arxiv",
    "version": 1
  }
}