Pith Number

pith:55V3TCH3

pith:2010:55V3TCH3IDDW7ZHJFP5VF3OAIW

not attested not anchored not stored refs pending

Starting to move through a granular medium

C. Conger, D. J. Costantino, K. Klein, M. B. Stone, M. Lohr, P. Schiffer, T. J. Scheidemantel, Z. Modig

arxiv:1012.2151 v1 · 2010-12-10 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55V3TCH3IDDW7ZHJFP5VF3OAIW}

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	2026-05-18T02:04:30.805596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6bb988fb40c76fe4e92bfb52edc045acdb297bd4b76904160259952834f3ba

Aliases

arxiv: 1012.2151 · arxiv_version: 1012.2151v1 · doi: 10.48550/arxiv.1012.2151 · pith_short_12: 55V3TCH3IDDW · pith_short_16: 55V3TCH3IDDW7ZHJ · pith_short_8: 55V3TCH3

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/55V3TCH3IDDW7ZHJFP5VF3OAIW \
  | 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: ef6bb988fb40c76fe4e92bfb52edc045acdb297bd4b76904160259952834f3ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab79f204e8dec8ee0371e37193dc9300d1405c19e3fc0fd9fd715b170981e0f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-12-10T01:06:46Z",
    "title_canon_sha256": "071ec1bcc14607b3d653ceebc6543d54db3d3c6efe9dcc81077d5ba35b75389c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2151",
    "kind": "arxiv",
    "version": 1
  }
}