Pith Number

pith:LJE6UUT7

pith:2015:LJE6UUT7P2PHVCBAFPDSWLDB35

not attested not anchored not stored refs pending

Cognitive mechanisms for human flocking dynamics

Robert L. Goldstone, Seth Frey

arxiv:1506.05410 v3 · 2015-06-15 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJE6UUT7P2PHVCBAFPDSWLDB35}

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	2026-05-18T00:42:51.963996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a49ea527f7e9e7a88202bc72b2c61df627c2e4b76e76edd6097ecbb70143df6

Aliases

arxiv: 1506.05410 · arxiv_version: 1506.05410v3 · doi: 10.48550/arxiv.1506.05410 · pith_short_12: LJE6UUT7P2PH · pith_short_16: LJE6UUT7P2PHVCBA · pith_short_8: LJE6UUT7

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/LJE6UUT7P2PHVCBAFPDSWLDB35 \
  | 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: 5a49ea527f7e9e7a88202bc72b2c61df627c2e4b76e76edd6097ecbb70143df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16bda39fb30b058d07ee1c216bfe51dad9bac0180b8d75faab178051f545c11",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-06-15T22:43:28Z",
    "title_canon_sha256": "f4776ced8ad4b2bab539c0e8741dd2c3a2b93c7e153b630b947fc816ade6386e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05410",
    "kind": "arxiv",
    "version": 3
  }
}