Pith Number

pith:2HZ4ZNWB

pith:2013:2HZ4ZNWBCPKOOTOEJJJX43BHC6

not attested not anchored not stored refs pending

Elasticity-driven collective motion in active solids and active crystals

Ali Emre Turgut, Cristi\'an Huepe, Eliseo Ferrante, Marco Dorigo

arxiv:1301.2620 v1 · 2013-01-11 · cond-mat.soft · nlin.AO · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HZ4ZNWBCPKOOTOEJJJX43BHC6}

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	2026-05-18T03:36:35.767140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f3ccb6c113d4e74dc44a537e6c27178bc5065d41850fffa5ba2e23787fbec0

Aliases

arxiv: 1301.2620 · arxiv_version: 1301.2620v1 · doi: 10.48550/arxiv.1301.2620 · pith_short_12: 2HZ4ZNWBCPKO · pith_short_16: 2HZ4ZNWBCPKOOTOE · pith_short_8: 2HZ4ZNWB

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/2HZ4ZNWBCPKOOTOEJJJX43BHC6 \
  | 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: d1f3ccb6c113d4e74dc44a537e6c27178bc5065d41850fffa5ba2e23787fbec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f94b800082bc4ea346ed81a50ff8258f92fb5d062507c2e8004af6821a17f7",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-01-11T22:05:23Z",
    "title_canon_sha256": "f8a3a9281a27c491fbca752b004fc2b55b688b9488531208e7256ab6073f200b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2620",
    "kind": "arxiv",
    "version": 1
  }
}