Pith Number

pith:PED3WC3L

pith:2015:PED3WC3LTWFBV3FT5I2AIXHW2L

not attested not anchored not stored refs pending

Ultrafast intersystem crossing in nickel porphyrins

Arthur J. Fedro, Javier Fernandez-Rodriguez, Jun Chang, Michel van Veenendaal

arxiv:1510.08668 v1 · 2015-10-29 · cond-mat.str-el · 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{PED3WC3LTWFBV3FT5I2AIXHW2L}

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	2026-05-18T01:25:56.595330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7907bb0b6b9d8a1aecb3ea34045cf6d2eb539f79b840e73f4c23855cd1d8d2f6

Aliases

arxiv: 1510.08668 · arxiv_version: 1510.08668v1 · doi: 10.48550/arxiv.1510.08668 · pith_short_12: PED3WC3LTWFB · pith_short_16: PED3WC3LTWFBV3FT · pith_short_8: PED3WC3L

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/PED3WC3LTWFBV3FT5I2AIXHW2L \
  | 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: 7907bb0b6b9d8a1aecb3ea34045cf6d2eb539f79b840e73f4c23855cd1d8d2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aae3651729664003698b579a435d613589e4f7ef396fe4005a1c798075811cec",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-10-29T12:38:08Z",
    "title_canon_sha256": "4520c92146c054d094aca593666e0d11a3cbec795363be935f607558d0900f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08668",
    "kind": "arxiv",
    "version": 1
  }
}