Pith Number

pith:LOL6I6SE

pith:2013:LOL6I6SES4CEQVSS2LHZGNBYUY

not attested not anchored not stored refs pending

Infrared spectroscopy of fullerene C60/anthracene adducts

A. Manchado, D. A. Garcia-Hernandez, F. Cataldo

arxiv:1306.2121 v1 · 2013-06-10 · astro-ph.SR · astro-ph.IM · physics.atm-clus · physics.chem-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOL6I6SES4CEQVSS2LHZGNBYUY}

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	2026-05-18T01:49:24.436061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b97e47a449704485652d2cf933438a61a8b168c3aa8969661b1fee7d49cff85

Aliases

arxiv: 1306.2121 · arxiv_version: 1306.2121v1 · doi: 10.48550/arxiv.1306.2121 · pith_short_12: LOL6I6SES4CE · pith_short_16: LOL6I6SES4CEQVSS · pith_short_8: LOL6I6SE

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/LOL6I6SES4CEQVSS2LHZGNBYUY \
  | 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: 5b97e47a449704485652d2cf933438a61a8b168c3aa8969661b1fee7d49cff85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a88b6391d78071bb07aa1b08423e374b7a1ffa1e7ab92ee8c64024734956d5",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.atm-clus",
      "physics.chem-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-10T07:38:51Z",
    "title_canon_sha256": "ec5f01572c0bbf41ac79e2710302a76904fc3f29f6af9a507aa8d1b1ad3544c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2121",
    "kind": "arxiv",
    "version": 1
  }
}