Pith Number

pith:DROP4E6I

pith:2018:DROP4E6IDY2TA3UE65FXRTWVVQ

not attested not anchored not stored refs pending

Theoretical description of Carbene-Metal-Amides

Dan Credgington, Timothy J. H. Hele

arxiv:1802.00804 v1 · 2018-02-02 · physics.chem-ph · 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{DROP4E6IDY2TA3UE65FXRTWVVQ}

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	2026-05-18T00:24:32.322169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5cfe13c81e35306e84f74b78ced5ac39b2942a06b4ce4c30c781f04425673d

Aliases

arxiv: 1802.00804 · arxiv_version: 1802.00804v1 · doi: 10.48550/arxiv.1802.00804 · pith_short_12: DROP4E6IDY2T · pith_short_16: DROP4E6IDY2TA3UE · pith_short_8: DROP4E6I

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/DROP4E6IDY2TA3UE65FXRTWVVQ \
  | 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: 1c5cfe13c81e35306e84f74b78ced5ac39b2942a06b4ce4c30c781f04425673d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49dfc3901eb13480c31bf393d5c89582ca7594c26620ea7ea509cf708baba9ce",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-02-02T18:55:19Z",
    "title_canon_sha256": "c182b7a07d225f9b9c27a28cb0103e1676c4f81847a8a95bef7a4c07929cd0ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00804",
    "kind": "arxiv",
    "version": 1
  }
}