Pith Number

pith:TJSQSLEQ

pith:2015:TJSQSLEQHIFWGZOZF6UIG7OMOV

not attested not anchored not stored refs pending

Physical processes causing the formation of penitentes

B. Andreotti, G. Vignoles, H. Jarry, M. Plapp, P. Claudin

arxiv:1511.01725 v1 · 2015-11-05 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJSQSLEQHIFWGZOZF6UIG7OMOV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:27:21.895210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a65092c903a0b6365d92fa8837dcc754cf55d0ae2c6de893882acffaa64ba0b

Aliases

arxiv: 1511.01725 · arxiv_version: 1511.01725v1 · doi: 10.48550/arxiv.1511.01725 · pith_short_12: TJSQSLEQHIFW · pith_short_16: TJSQSLEQHIFWGZOZ · pith_short_8: TJSQSLEQ

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/TJSQSLEQHIFWGZOZF6UIG7OMOV \
  | 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: 9a65092c903a0b6365d92fa8837dcc754cf55d0ae2c6de893882acffaa64ba0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5884b3d82c35191f767a400327411ace438653772f8d9815e8fef9752470a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-11-05T12:59:22Z",
    "title_canon_sha256": "16ef7ae95a3f4b126a826536353d61447297dfb96d66d80d5a7e076957327681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01725",
    "kind": "arxiv",
    "version": 1
  }
}