Pith Number

pith:TK4SBOHF

pith:2013:TK4SBOHFGPIFUVLEG3JK42TVQL

not attested not anchored not stored refs pending

Freezing and melting of vortex ice

C. Ulysse, G. Faini, Javier E. Villegas, J. Briatico, J. Lesueur, J. Trastoy, M. Malnou, N. Bergeal, R. Bernard

arxiv:1307.2881 v1 · 2013-07-10 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TK4SBOHFGPIFUVLEG3JK42TVQL}

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	2026-05-18T02:44:06.932286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab920b8e533d05a556436d2ae6a7582d2e53c9ed983070aee8217341b10cf66

Aliases

arxiv: 1307.2881 · arxiv_version: 1307.2881v1 · doi: 10.48550/arxiv.1307.2881 · pith_short_12: TK4SBOHFGPIF · pith_short_16: TK4SBOHFGPIFUVLE · pith_short_8: TK4SBOHF

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/TK4SBOHFGPIFUVLEG3JK42TVQL \
  | 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: 9ab920b8e533d05a556436d2ae6a7582d2e53c9ed983070aee8217341b10cf66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d615d6d1b87e71c3a920017708340776736c9b6ccd999f692cb57e13016ff9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-07-10T19:05:50Z",
    "title_canon_sha256": "24846c00e63183e6aeca4dba4e2acc68b5879a2bf5e6cae2112d968eca2e7272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2881",
    "kind": "arxiv",
    "version": 1
  }
}