Pith Number

pith:6ZS4SHSO

pith:2013:6ZS4SHSONBLSHPKK7Q32VKVUOX

not attested not anchored not stored refs pending

Compressive force generation by a bundle of living biofilaments

Jean-Paul Ryckaert, Sanoop Ramachandran

arxiv:1310.1542 v1 · 2013-10-06 · 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{6ZS4SHSONBLSHPKK7Q32VKVUOX}

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	2026-05-18T01:47:14.775597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f665c91e4e685723bd4afc37aaaab475d0aba656c51e51f0e3a2a18d0d4ffb10

Aliases

arxiv: 1310.1542 · arxiv_version: 1310.1542v1 · doi: 10.48550/arxiv.1310.1542 · pith_short_12: 6ZS4SHSONBLS · pith_short_16: 6ZS4SHSONBLSHPKK · pith_short_8: 6ZS4SHSO

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/6ZS4SHSONBLSHPKK7Q32VKVUOX \
  | 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: f665c91e4e685723bd4afc37aaaab475d0aba656c51e51f0e3a2a18d0d4ffb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043e813ae364a806e65032f9415aaf3369163e353c4c5b7cf24ca8ddddb6bc47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-10-06T05:17:49Z",
    "title_canon_sha256": "714ddc3c5778df05471edbff516b60f6b55c71c065d051f305bedd3e491263bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1542",
    "kind": "arxiv",
    "version": 1
  }
}