Pith Number

pith:NOVKKF7N

pith:2015:NOVKKF7NXWNA3BOHF3NK476GQU

not attested not anchored not stored refs pending

Support for Eschenmoser's Glyoxylate Scenario

Christoph Flamm, Daniel Merkle, Jakob L. Andersen, Peter F. Stadler

arxiv:1502.07555 v1 · 2015-02-26 · q-bio.MN · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOVKKF7NXWNA3BOHF3NK476GQU}

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	2026-05-18T02:26:03.378377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6baaa517edbd9a0d85c72edaae7fc6852996a4123a32b31c1767e47b8e4e06d6

Aliases

arxiv: 1502.07555 · arxiv_version: 1502.07555v1 · doi: 10.48550/arxiv.1502.07555 · pith_short_12: NOVKKF7NXWNA · pith_short_16: NOVKKF7NXWNA3BOH · pith_short_8: NOVKKF7N

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/NOVKKF7NXWNA3BOHF3NK476GQU \
  | 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: 6baaa517edbd9a0d85c72edaae7fc6852996a4123a32b31c1767e47b8e4e06d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51afbad10dea85cd6246cb0f95f89e4bdaf4a0ddc15a80057e280b1bb745b651",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-02-26T14:02:25Z",
    "title_canon_sha256": "75c43450bac2d34b85279cef44aea59a913ab7e8298766fbb1cab6ecef7a07f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07555",
    "kind": "arxiv",
    "version": 1
  }
}