Pith Number

pith:3JT6VT7O

pith:2015:3JT6VT7OV2B4ONC6SZ4OYS7QUE

not attested not anchored not stored refs pending

Confined linear carbon chains: A route to bulk carbyne

Herwig Peterlik, Jani Kotakoski, Jannik C. Meyer, Kazu Suenaga, Lei Shi, Paola Ayala, Philip Rohringer, Thomas Pichler, Yoshiko Niimi

arxiv:1507.04896 v2 · 2015-07-17 · 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{3JT6VT7OV2B4ONC6SZ4OYS7QUE}

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	2026-05-18T01:12:08.329701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da67eacfeeae83c7345e9678ec4bf0a12ba98ee344ce9c87fd8ecd7fe236708c

Aliases

arxiv: 1507.04896 · arxiv_version: 1507.04896v2 · doi: 10.48550/arxiv.1507.04896 · pith_short_12: 3JT6VT7OV2B4 · pith_short_16: 3JT6VT7OV2B4ONC6 · pith_short_8: 3JT6VT7O

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/3JT6VT7OV2B4ONC6SZ4OYS7QUE \
  | 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: da67eacfeeae83c7345e9678ec4bf0a12ba98ee344ce9c87fd8ecd7fe236708c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6b03e9158a13b96bdaeebbbf84a89a8376ac6e84879abfca948d9c9f94f8a35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-17T09:43:31Z",
    "title_canon_sha256": "248f27372efe247568b8ef211771300e489be95f5c4ef9d83caeef8b78230785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04896",
    "kind": "arxiv",
    "version": 2
  }
}