Pith Number

pith:UEXI2IGO

pith:2013:UEXI2IGO2N7TX75RBRENWEYPVJ

not attested not anchored not stored refs pending

High-frequency vibrational density of states of a disordered solid

Constantin Tomaras, Walter Schirmacher

arxiv:1306.5894 v1 · 2013-06-25 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEXI2IGO2N7TX75RBRENWEYPVJ}

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	2026-05-18T01:49:08.179772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a12e8d20ced37f3bffb10c48db130faa59c8d2a7470f27f6100231f79f0ff1ec

Aliases

arxiv: 1306.5894 · arxiv_version: 1306.5894v1 · doi: 10.48550/arxiv.1306.5894 · pith_short_12: UEXI2IGO2N7T · pith_short_16: UEXI2IGO2N7TX75R · pith_short_8: UEXI2IGO

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/UEXI2IGO2N7TX75RBRENWEYPVJ \
  | 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: a12e8d20ced37f3bffb10c48db130faa59c8d2a7470f27f6100231f79f0ff1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0402f31022a010d65c073c053692790b3722c84b6960abaf163a5eed97e83bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2013-06-25T09:20:27Z",
    "title_canon_sha256": "0673a630e44dde02c8a6ab3453bda304bc5356195551df49f38d9bddc96fd421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5894",
    "kind": "arxiv",
    "version": 1
  }
}