Pith Number

pith:HEDKP5UV

pith:2010:HEDKP5UVOMQ3GGRNULG2QUFFNF

not attested not anchored not stored refs pending

Internal dissipation of a polymer

J.M. Deutsch

arxiv:1003.0944 v2 · 2010-03-04 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEDKP5UVOMQ3GGRNULG2QUFFNF}

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	2026-05-18T03:23:49.115297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3906a7f6957321b31a2da2cda850a5695f8fd1f826d11fd921c455e79662a51e

Aliases

arxiv: 1003.0944 · arxiv_version: 1003.0944v2 · doi: 10.48550/arxiv.1003.0944 · pith_short_12: HEDKP5UVOMQ3 · pith_short_16: HEDKP5UVOMQ3GGRN · pith_short_8: HEDKP5UV

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/HEDKP5UVOMQ3GGRNULG2QUFFNF \
  | 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: 3906a7f6957321b31a2da2cda850a5695f8fd1f826d11fd921c455e79662a51e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efdbb809e33a2db15be8506346dff2499182d36de8dfa504a762c190154a0376",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-03-04T01:26:24Z",
    "title_canon_sha256": "7113c4257b69c5b2b117b0fdb08c01f6a512fe11591d193c79977f4b7d638c92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0944",
    "kind": "arxiv",
    "version": 2
  }
}