Pith Number

pith:3FG57NP3

pith:2001:3FG57NP3GPIRPB453XKXSV7F6F

not attested not anchored not stored refs pending

Are EUR and GBP different words for the same currency ?

K. Ivanova, M. Ausloos

arxiv:cond-mat/0105619 v1 · 2001-05-31 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FG57NP3GPIRPB453XKXSV7F6F}

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	2026-05-18T03:46:28.849112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d94ddfb5fb33d117879dddd57957e5f17b3713a8c38a29411835a349ed927853

Aliases

arxiv: cond-mat/0105619 · arxiv_version: cond-mat/0105619v1 · doi: 10.48550/arxiv.cond-mat/0105619 · pith_short_12: 3FG57NP3GPIR · pith_short_16: 3FG57NP3GPIRPB45 · pith_short_8: 3FG57NP3

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/3FG57NP3GPIRPB453XKXSV7F6F \
  | 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: d94ddfb5fb33d117879dddd57957e5f17b3713a8c38a29411835a349ed927853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ea720b647cd63475e8f72216abd7075b3ba42f2c7f33bb4f9e840790b02105",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2001-05-31T14:22:12Z",
    "title_canon_sha256": "e99b6e5701f1e40407aa1c3f941ea4f3056d054dc5c88a08417d36647d2bc076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0105619",
    "kind": "arxiv",
    "version": 1
  }
}