Pith Number

pith:XHSMI5CO

pith:2017:XHSMI5COIF36YVG7HI6F4VZ6I7

not attested not anchored not stored refs pending

The role of the peptides in enzymes at the origin of live

S{\o}ren Toxvaerd

arxiv:1702.01623 v1 · 2017-02-06 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHSMI5COIF36YVG7HI6F4VZ6I7}

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	2026-05-18T00:51:22.829090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e4c4744e4177ec54df3a3c5e573e47e25b83be3d4c52bf2f00a22f4c2b2cb5

Aliases

arxiv: 1702.01623 · arxiv_version: 1702.01623v1 · doi: 10.48550/arxiv.1702.01623 · pith_short_12: XHSMI5COIF36 · pith_short_16: XHSMI5COIF36YVG7 · pith_short_8: XHSMI5CO

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/XHSMI5COIF36YVG7HI6F4VZ6I7 \
  | 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: b9e4c4744e4177ec54df3a3c5e573e47e25b83be3d4c52bf2f00a22f4c2b2cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37a8611ad73f9d8b14ac4aa73022e02e4ae26faf677c79617b491b0635bd661",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-02-06T14:15:01Z",
    "title_canon_sha256": "47736871ec44a51b29e445922ffb662df3587646586a5b3654caca203134b8e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01623",
    "kind": "arxiv",
    "version": 1
  }
}