Pith Number

pith:H4X53Q2J

pith:2016:H4X53Q2JFIN5NN2NWBADH2REJ2

not attested not anchored not stored refs pending

Augur: Mining Human Behaviors from Fiction to Power Interactive Systems

Ethan Fast, Michael Bernstein, Pranav Rajpurkar, William McGrath

arxiv:1602.06977 v2 · 2016-02-22 · cs.HC · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4X53Q2JFIN5NN2NWBADH2REJ2}

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	2026-05-18T01:20:00.784251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2fddc3492a1bd6b74db04033ea244e8876320a90b9e24cf56cc55971c8f0ae

Aliases

arxiv: 1602.06977 · arxiv_version: 1602.06977v2 · doi: 10.48550/arxiv.1602.06977 · pith_short_12: H4X53Q2JFIN5 · pith_short_16: H4X53Q2JFIN5NN2N · pith_short_8: H4X53Q2J

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/H4X53Q2JFIN5NN2NWBADH2REJ2 \
  | 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: 3f2fddc3492a1bd6b74db04033ea244e8876320a90b9e24cf56cc55971c8f0ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c48d8dad431d4e1abf07a037dd3ca76befbd07c28455c8a073a8457c23819951",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-02-22T21:44:05Z",
    "title_canon_sha256": "0916169765f1d290914cf045220f9feb7e94d982e60cd3df0b575251e7edf407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06977",
    "kind": "arxiv",
    "version": 2
  }
}