Pith Number

pith:3UFFUDSG

pith:2016:3UFFUDSGIYTZBTSLHSPWH5JZBN

not attested not anchored not stored refs pending

Elastic sheets, phase surfaces and pattern universes

Alan C. Newell, Shankar C. Venkataramani

arxiv:1612.01007 v2 · 2016-12-03 · nlin.PS · cond-mat.soft · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UFFUDSGIYTZBTSLHSPWH5JZBN}

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	2026-05-18T00:45:19.781088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd0a5a0e46462790ce4b3c9f63f5390b725ad46e145933e76cc1b746a9700042

Aliases

arxiv: 1612.01007 · arxiv_version: 1612.01007v2 · doi: 10.48550/arxiv.1612.01007 · pith_short_12: 3UFFUDSGIYTZ · pith_short_16: 3UFFUDSGIYTZBTSL · pith_short_8: 3UFFUDSG

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/3UFFUDSGIYTZBTSLHSPWH5JZBN \
  | 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: dd0a5a0e46462790ce4b3c9f63f5390b725ad46e145933e76cc1b746a9700042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5281b5d97e6c5161f8e242187467e138dd3e0a251bdebc004ad54443ee2d229",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-12-03T19:03:27Z",
    "title_canon_sha256": "6b2c262a7ba1f11653a9d09ee63b83de4c33c1fc9f5b0e2b76921ae6dad26461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01007",
    "kind": "arxiv",
    "version": 2
  }
}